FR2916149B1 - PROCESS FOR DEACIDIFYING NATURAL GAS USING DOUBLE LAMELLAR HYDROXIDES - Google Patents

PROCESS FOR DEACIDIFYING NATURAL GAS USING DOUBLE LAMELLAR HYDROXIDES

Info

Publication number
FR2916149B1
FR2916149B1 FR0703551A FR0703551A FR2916149B1 FR 2916149 B1 FR2916149 B1 FR 2916149B1 FR 0703551 A FR0703551 A FR 0703551A FR 0703551 A FR0703551 A FR 0703551A FR 2916149 B1 FR2916149 B1 FR 2916149B1
Authority
FR
France
Prior art keywords
mercaptans
gas
natural gas
impoverished
carbon dioxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0703551A
Other languages
French (fr)
Other versions
FR2916149A1 (en
Inventor
Renaud Cadours
Drisch Julia Magne
Julien Grandjean
Alain Seron
Fabian Delorme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Bureau de Recherches Geologiques et Minieres BRGM
Original Assignee
IFP Energies Nouvelles IFPEN
Bureau de Recherches Geologiques et Minieres BRGM
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN, Bureau de Recherches Geologiques et Minieres BRGM filed Critical IFP Energies Nouvelles IFPEN
Priority to FR0703551A priority Critical patent/FR2916149B1/en
Priority to AT08805574T priority patent/ATE546209T1/en
Priority to PCT/FR2008/000676 priority patent/WO2009004132A2/en
Priority to EP08805574A priority patent/EP2155359B1/en
Publication of FR2916149A1 publication Critical patent/FR2916149A1/en
Application granted granted Critical
Publication of FR2916149B1 publication Critical patent/FR2916149B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/025—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with wetted adsorbents; Chromatography
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/306—Organic sulfur compounds, e.g. mercaptans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/308—Carbonoxysulfide COS
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

The process for treating a natural gas comprising an acid compound of carbon dioxide, hydrogen sulfide, carbonyl sulfide and mercaptans, comprises contacting a hydrocarbon fluid containing carbonyl sulfide and mercaptans with a mixture composed of water and products of lamellar double hydroxide and mixed oxides, and collecting the mixture of carbonyl sulfide and mercaptans to obtain a hydrocarbon fluid impoverished in acid compound. The natural gas is de-acidified with an absorbent solution to produce a gas impoverished in carbon dioxide and hydrogen sulfide. The process for treating a natural gas comprising an acid compound of carbon dioxide, hydrogen sulfide, carbonyl sulfide and mercaptans, comprises contacting a hydrocarbon fluid containing carbonyl sulfide and mercaptans with a mixture composed of water and products of lamellar double hydroxide and mixed oxides, and collecting the mixture of carbonyl sulfide and mercaptans to obtain a hydrocarbon fluid impoverished in acid compound. The natural gas is de-acidified with an absorbent solution to produce a gas impoverished in carbon dioxide and hydrogen sulfide, and is impoverished in mercaptans by contacting the natural gas with a first molecular sieve functioning in alter with a second sieve. The second sieve is traversed by a regeneration gas for desorbing the mercaptans. The hydrocarbon fluid is constituted of gas impoverished in carbon dioxide and hydrogen sulfide and a regeneration gas loaded with mercaptans. The natural gas is separated in a section comprising methane and ethane and a liquid section comprising heavy hydrocarbons. The products loaded with carbonyl sulfide and mercaptans are regenerated in two operations to liberate a first effluent gas rich in carbon dioxide and a second effluent gas rich in sulfur respectively. The mixed oxides are obtained from moderate heat treatment of lamellar double hydroxide.
FR0703551A 2007-05-15 2007-05-15 PROCESS FOR DEACIDIFYING NATURAL GAS USING DOUBLE LAMELLAR HYDROXIDES Expired - Fee Related FR2916149B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0703551A FR2916149B1 (en) 2007-05-15 2007-05-15 PROCESS FOR DEACIDIFYING NATURAL GAS USING DOUBLE LAMELLAR HYDROXIDES
AT08805574T ATE546209T1 (en) 2007-05-15 2008-05-14 METHOD FOR DEACIDIFICATION OF A NATURAL GAS USING LAYERED DOUBLE HYDROXIDES
PCT/FR2008/000676 WO2009004132A2 (en) 2007-05-15 2008-05-14 Process for deacidification of a natural gas using layered double hydroxides
EP08805574A EP2155359B1 (en) 2007-05-15 2008-05-14 Process for deacidification of a natural gas using layered double hydroxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0703551A FR2916149B1 (en) 2007-05-15 2007-05-15 PROCESS FOR DEACIDIFYING NATURAL GAS USING DOUBLE LAMELLAR HYDROXIDES

Publications (2)

Publication Number Publication Date
FR2916149A1 FR2916149A1 (en) 2008-11-21
FR2916149B1 true FR2916149B1 (en) 2010-08-13

Family

ID=38896940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0703551A Expired - Fee Related FR2916149B1 (en) 2007-05-15 2007-05-15 PROCESS FOR DEACIDIFYING NATURAL GAS USING DOUBLE LAMELLAR HYDROXIDES

Country Status (4)

Country Link
EP (1) EP2155359B1 (en)
AT (1) ATE546209T1 (en)
FR (1) FR2916149B1 (en)
WO (1) WO2009004132A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102458609A (en) * 2009-05-07 2012-05-16 乔治洛德方法研究和开发液化空气有限公司 Methods of purifying cos
CN102688742A (en) * 2012-05-21 2012-09-26 清华大学 A carbon dioxide adsorbent preparation method
DE102012014473A1 (en) 2012-07-20 2014-01-23 Clariant International Ltd. Method for lowering the hydrogen sulfide content of mineral oils and residues of mineral oil distillation
FR3077008B1 (en) * 2018-01-25 2023-10-06 Brgm METHOD AND DEVICE FOR CAPTURE AND/OR RELEASE OF ANIONIC SPECIES ASSISTED BY ELECTROLYSIS
JP6898627B2 (en) * 2019-12-10 2021-07-07 栗田工業株式会社 Carbonated layered double hydroxide regeneration method and acidic exhaust gas treatment equipment
CN114984939B (en) * 2022-06-17 2024-01-23 北京工商大学 Preparation method of iron-carbon composite three-dimensional electrode and sulfur-containing malodor purifying process thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114898A (en) * 1990-01-18 1992-05-19 Board Of Trustees Operating Michigan State University Layered double hydroxide sorbents for the removal of SOx from flue gas and other gas streams
US5360536A (en) * 1993-08-09 1994-11-01 Uop Removal of sulfur compounds from liquid organic feedstreams
NL1023360C2 (en) * 2003-05-08 2004-11-09 Stichting Energie Method for desulfurizing fuel gas streams.
JP4189492B2 (en) * 2004-03-22 2008-12-03 独立行政法人物質・材料研究機構 Layered double hydroxide / zeolite composite
FR2893516B1 (en) * 2005-11-18 2008-01-11 Rech S Geol Et Minieres Brgmet PROCESS FOR SEPARATING / PURIFYING A GAS MIXTURE

Also Published As

Publication number Publication date
WO2009004132A3 (en) 2009-03-12
EP2155359A2 (en) 2010-02-24
ATE546209T1 (en) 2012-03-15
WO2009004132A2 (en) 2009-01-08
EP2155359B1 (en) 2012-02-22
FR2916149A1 (en) 2008-11-21

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Effective date: 20160129